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Module 2
Review
Question | Answer |
---|---|
What are the actions of the teres minor? | Extend the shoulder, Adduction of the shoulder, Medially rotate the shoulder |
What is the origin of the teres minor? | Lateral side of the inferior angle and lower half of the lateral border of the scapula. |
What is the insertion of the teres minor? | (Same as lats) Crest of the lesser tubercle of the humerus. |
What are the 3 actions of the lats? | Adduct the shoulder, Extend the shoulder, Medially rotate the shoulder. |
What is the origin of the lats? | Spinous processes of the last 6 thoracic vertabrae, last 3-4 ribs, thorocolumbar aponeurosis, and posterior illiac crest. |
What is the insertion of the lats? | Crest of the lesser tubercle of the humerus. |
What are the 5 actions of the upper traps? | Bilaterally extend the head & neck, Unilaterally flex the head & neck to same side, Rotate head & neck to opposite |
What are the 2 actions of the middle traps? | Adduct the scapula and upwardly rotate the scapula. |
What are the actions of the lower traps? | Depress the scapula and upwardly rotate the scapula. |